Results 101 to 110 of about 159,718 (166)

Frailty Assessment in Total Hip Arthroplasty for Femoral Neck Fracture. [PDF]

open access: yesHip Pelvis
Patton J   +4 more
europepmc   +1 more source

A note on fracture criteria for interface fracture

International Journal of Fracture, 2000
Several criteria for interface fracture are examined and compared to test results obtained from glass/epoxy specimens. These include two energy release rate criteria, a critical hoop stress criterion and a critical shear stress criterion. In addition, approximate plastic zone size and shape within the epoxy are determined for these tests.
Leslie Banks-Sills, Dana Ashkenazi
openaire   +1 more source

Criteria for Failure and Fracture

2020
Structural members may have geometric features (including holes, notches, and corners) that result in localized regions of high stress called stress concentrations. The ratio C of the maximum stress resulting from a stress concentration to a defined nominal stress is called the stress concentration factor.
Anthony Bedford, Kenneth M. Liechti
openaire   +1 more source

The impact of subtrochanteric fracture criteria on hip fracture classification

Osteoporosis International, 2011
Hospital diagnosis codes are useful for assessing hip fracture rates in large populations. However, these codes do not reliably differentiate hip fractures that occur in the subtrochanteric region. Identification of subtrochanteric fractures requires review of radiographic images to distinguish these fractures from the more commonly occurring ...
S Y, Huang   +6 more
openaire   +2 more sources

Stability Criteria for Nonoperative Ankle Fracture Management

Foot & Ankle International, 2011
Background: This study was designed to see if stability based criteria are useful in choosing between nonoperative and operative treatment of ankle fractures. Materials and Methods: One hundred sixty ankle fractures in skeletally mature patients were retrospectively analyzed to obtain an epidemiological profile in a population of about 130,000.
Pakarinen Harri Juhani   +3 more
openaire   +2 more sources

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